DE102014220659A1 - Modellierung von Metallband in einer Walzstraße - Google Patents

Modellierung von Metallband in einer Walzstraße Download PDF

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Publication number
DE102014220659A1
DE102014220659A1 DE102014220659.6A DE102014220659A DE102014220659A1 DE 102014220659 A1 DE102014220659 A1 DE 102014220659A1 DE 102014220659 A DE102014220659 A DE 102014220659A DE 102014220659 A1 DE102014220659 A1 DE 102014220659A1
Authority
DE
Germany
Prior art keywords
rolling
metal strip
models
stand
strip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE102014220659.6A
Other languages
German (de)
English (en)
Inventor
Johannes Gerstmayr
Peter Gruber
Yury Vetyukov
Agnes Baumgärtner
Bernhard Weisshaar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Primetals Technologies Germany GmbH
Original Assignee
Primetals Technologies Germany GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Primetals Technologies Germany GmbH filed Critical Primetals Technologies Germany GmbH
Priority to DE102014220659.6A priority Critical patent/DE102014220659A1/de
Priority to EP15188683.5A priority patent/EP3009204A1/fr
Publication of DE102014220659A1 publication Critical patent/DE102014220659A1/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/02—Transverse dimensions
    • B21B2261/04—Thickness, gauge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/12—Length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/02—Profile, e.g. of plate, hot strip, sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/02—Tension
    • B21B2265/04—Front or inlet tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/02—Tension
    • B21B2265/06—Interstand tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/02—Tension
    • B21B2265/08—Back or outlet tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/04—Roll speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/06—Product speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/48—Tension control; Compression control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/48—Tension control; Compression control
    • B21B37/50—Tension control; Compression control by looper control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
DE102014220659.6A 2014-10-13 2014-10-13 Modellierung von Metallband in einer Walzstraße Withdrawn DE102014220659A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102014220659.6A DE102014220659A1 (de) 2014-10-13 2014-10-13 Modellierung von Metallband in einer Walzstraße
EP15188683.5A EP3009204A1 (fr) 2014-10-13 2015-10-07 Modelisation de bande metallique dans un laminoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014220659.6A DE102014220659A1 (de) 2014-10-13 2014-10-13 Modellierung von Metallband in einer Walzstraße

Publications (1)

Publication Number Publication Date
DE102014220659A1 true DE102014220659A1 (de) 2016-04-14

Family

ID=54266466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014220659.6A Withdrawn DE102014220659A1 (de) 2014-10-13 2014-10-13 Modellierung von Metallband in einer Walzstraße

Country Status (2)

Country Link
EP (1) EP3009204A1 (fr)
DE (1) DE102014220659A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018212074A1 (de) 2018-07-19 2020-01-23 Sms Group Gmbh Verfahren zum Ermitteln von Stellgrößen für aktive Profil- und Planheitsstellglieder für ein Walzgerüst und von Profil- und Mittenplanheitswerten für warmgewalztes Metallband
JP6808888B1 (ja) * 2020-11-05 2021-01-06 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 不良判断装置および不良判断方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10211623A1 (de) 2002-03-15 2003-10-16 Siemens Ag Rechnergestütztes Ermittlungverfahren für Sollwerte für Profil-und Planheitsstellglieder
US7031797B2 (en) 2002-03-15 2006-04-18 Siemens Aktiengesellschaft Computer-aided method for determining desired values for controlling elements of profile and surface evenness
US20140129023A1 (en) * 2011-05-24 2014-05-08 Siemens Aktiengesellschaft Control method for a rolling train

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040360A1 (de) * 1990-12-17 1991-06-27 Siemens Ag Regelung eines mehrgeruestigen warm- und/oder kaltband-walzwerks
EP2280324A1 (fr) * 2009-07-08 2011-02-02 Siemens Aktiengesellschaft Procédé de commande pour un laminoir doté d'une adaptation d'un modèle supplémentaire différent d'un modèle de laminage à l'aide d'une grandeur de laminage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10211623A1 (de) 2002-03-15 2003-10-16 Siemens Ag Rechnergestütztes Ermittlungverfahren für Sollwerte für Profil-und Planheitsstellglieder
US7031797B2 (en) 2002-03-15 2006-04-18 Siemens Aktiengesellschaft Computer-aided method for determining desired values for controlling elements of profile and surface evenness
US20140129023A1 (en) * 2011-05-24 2014-05-08 Siemens Aktiengesellschaft Control method for a rolling train

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
"Analysis of Shape and Discussion of Problems of Scheduling, Setup and Shape Control", Spooner, Brian, The Metal Society, Shape Control Conference, Chester, April 1976
"Improved Crown Performance at Hoogovens' Hot Strip Mill", Tellman, Heesen, 6th International Rolling Conference, Düsseldorf, June 1994
"The Calculation of Roll Pressure in Hot and Cold Flat Rolling", Orowan, Proceedings Institute of Mechanical Engineers, Vol. 150, 1943
Erik Parteder, Alexander Kainz, Gerald Hein, Klaus Zeman, "3D Modelling Concepts in Hot Strip Rolling"
H. Clemens, W. Krieger, H. Wagner: Berg- und Hüttenmännische Monatshefte (BHM), in Berg- und Hüttenmännische Monatshefte, Vol. 152, Nummer 11, Springer Wien, Seite(n) 367-371, 11-2007, ISBN: 0005-8912, ISSN: 0005-8912
http://dx.doi.org/10.1016/0020-7683(78)90062-8
O. C. Zienkiewicz, P. C. Jain, E. Onate, Flow of solids during forming and extrusion: Some aspects of numerical solutions, International Journal of Solids and Structures, Volume 14, Issue 1, 1978, Pages 15-38, ISSN 0020-7683

Also Published As

Publication number Publication date
EP3009204A1 (fr) 2016-04-20

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R082 Change of representative

Representative=s name: KINNSTAETTER, KLAUS, DIPL.-PHYS.UNIV., DE

R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: PRIMETALS TECHNOLOGIES GERMANY GMBH, DE

Free format text: FORMER OWNER: PRIMETALS TECHNOLOGIES GERMANY GMBH, 91052 ERLANGEN, DE

R082 Change of representative

Representative=s name: KINNSTAETTER, KLAUS, DIPL.-PHYS.UNIV., DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee